RU2009110076A - DEVICE FOR SPECTRAL ANALYSIS OF THE COMPOSITION OF THE SUBSTANCE - Google Patents
DEVICE FOR SPECTRAL ANALYSIS OF THE COMPOSITION OF THE SUBSTANCE Download PDFInfo
- Publication number
- RU2009110076A RU2009110076A RU2009110076/28A RU2009110076A RU2009110076A RU 2009110076 A RU2009110076 A RU 2009110076A RU 2009110076/28 A RU2009110076/28 A RU 2009110076/28A RU 2009110076 A RU2009110076 A RU 2009110076A RU 2009110076 A RU2009110076 A RU 2009110076A
- Authority
- RU
- Russia
- Prior art keywords
- electrodes
- nozzle
- supplying
- working gas
- electrode
- Prior art date
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- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Plasma Technology (AREA)
Abstract
Устройство для эмиссионного спектрального анализа, содержащее штуцер для подачи рабочего газа, плазменную горелку, плазмообразующий электрод в виде электропроводящего заостренного стержня, дополнительный электрод - в виде многовитковой металлической спирали, ВЧ генератор, выход которого соединен с указанными электродами и анализатор спектров излучения, отличающееся тем, что оба из указанных электродов выполнены в виде горизонтально расположенных металлических цилиндров, во внутреннюю полость которых введены штуцеры в виде керамической трубки для подачи и вывода смеси рабочего газа и вещества, а указанная горелка выполнена в виде керамической трубки, соединяющей оба электрода, в центре которой присоединен штуцер с оптическим окном или диафрагмой для вывода излучения, на котором расположен коаксиально третий заземленный кольцевой электрод. A device for emission spectral analysis containing a nozzle for supplying a working gas, a plasma torch, a plasma-forming electrode in the form of an electrically conductive pointed rod, an additional electrode in the form of a multi-turn metal spiral, an RF generator, the output of which is connected to the indicated electrodes and an emission spectrum analyzer, characterized in that both of these electrodes are made in the form of horizontally arranged metal cylinders, into the internal cavity of which ceramic fittings are inserted tube for supplying and discharging a mixture of the working gas and the substance, and the specified burner is made in the form of a ceramic tube connecting both electrodes, in the center of which a nozzle is connected with an optical window or diaphragm for outputting radiation, on which is located a coaxially third grounded ring electrode.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2009110076/28A RU2408872C2 (en) | 2009-03-19 | 2009-03-19 | Apparatus for spectral analysis of composition of substance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2009110076/28A RU2408872C2 (en) | 2009-03-19 | 2009-03-19 | Apparatus for spectral analysis of composition of substance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2009110076A true RU2009110076A (en) | 2010-09-27 |
| RU2408872C2 RU2408872C2 (en) | 2011-01-10 |
Family
ID=42939870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2009110076/28A RU2408872C2 (en) | 2009-03-19 | 2009-03-19 | Apparatus for spectral analysis of composition of substance |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2408872C2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2571619C2 (en) * | 2014-04-29 | 2015-12-20 | Объединенный Институт Ядерных Исследований | Substance composition analyser |
| RU2633657C2 (en) * | 2016-02-24 | 2017-10-16 | Объединенный Институт Ядерных Исследований | Device for emission and mass spectral analysis of organic substances |
-
2009
- 2009-03-19 RU RU2009110076/28A patent/RU2408872C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2408872C2 (en) | 2011-01-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20190320 |